A PIDX Implementation Guide for EDI Gas Flow User Group
standard by American Petroleum Institute, 07/01/1993

Standard Practice for Sampling and Handling of Fuels for Volatility Measurement, Fourth Edition
Handbook / Manual / Guide by American Petroleum Institute, 12/01/2017

Water Calibration of Volumetric Provers
Handbook / Manual / Guide by American Petroleum Institute, 08/01/1984

Monitoring Near Refineries for Airborne Chemicals on the SARA Title III Section 313 List Volume IV: Sampling and Analytical Protocols for Selected SARA Title III Chemicals in Airborne Emissions
standard by American Petroleum Institute, 12/01/1988

Evaporative Loss Measurement: Documentation File for API Manual of Petroleum Measurement Standards Chapter 19.5 – Atmospheric Hydrocarbon Emissions from Marine Vessel Transfer Operations, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 09/01/2009

Measurement of Cargoes on Board Marine Gas Carriers, Part 1 – Liquefied Natural Gas, First Edition (ISO 10976:2012 (Identical) Refrigerated light hydrocarbon fluids – Measurement of cargoes on board LNG carriers)
Handbook / Manual / Guide by American Petroleum Institute, 04/01/2014

Special-Purpose Steam Turbines for Petroleum, Chemical, and Gas Industry Services
standard by American Petroleum Institute, 06/01/1995

Manual of Petroleum Measurement Standards Set – all chapters except chapter 11 and chapter 19
Handbook / Manual / Guide by American Petroleum Institute, 2014

Cathodic Protection of Aboveground Petroleum Storage Tanks
standard by American Petroleum Institute, 12/01/1997

Remediation of Salt-Affected Soils at Oil and Gas Production Facilities
standard by American Petroleum Institute, 10/01/1997

API Welded Steel Tanks for Oil Storage, 12th Edition, Includes Errata (2013) and Addenda 1 (2014), Addenda 2 (2016), and Addenda 3 (2018) / Tank Inspection, Repair, Alteration, and Reconstruction, 5th Edition Set
standard by American Petroleum Institute, 2014

Addendum to Spoolable Reinforced Plastic Line Pipe, Second Edition
Amendment by American Petroleum Institute, 10/01/2019